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5500555542265 = 57157158729779
BaseRepresentation
bin101000000001011001010…
…1010001011111011111001
3201110211220011200022101011
41100002302222023323321
51210110114204323030
615410530442553521
71105254615445330
oct120026252137371
921424804608334
105500555542265
1118308552280a3
1274a064b088a1
1330b914343074
1415032a69cd17
1598136edeb2a
hex500b2a8bef9

5500555542265 has 8 divisors (see below), whose sum is σ = 7543619029440. Its totient is φ = 3771809514672.

The previous prime is 5500555542217. The next prime is 5500555542271. The reversal of 5500555542265 is 5622455550055.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5500555542265 is a prime.

It is a super-2 number, since 2×55005555422652 (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78579364855 + ... + 78579364924.

It is an arithmetic number, because the mean of its divisors is an integer number (942952378680).

Almost surely, 25500555542265 is an apocalyptic number.

It is an amenable number.

5500555542265 is a deficient number, since it is larger than the sum of its proper divisors (2043063487175).

5500555542265 is a wasteful number, since it uses less digits than its factorization.

5500555542265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157158729791.

The product of its (nonzero) digits is 7500000, while the sum is 49.

The spelling of 5500555542265 in words is "five trillion, five hundred billion, five hundred fifty-five million, five hundred forty-two thousand, two hundred sixty-five".